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144255110 = 2543335477
BaseRepresentation
bin10001001100100…
…10100010000110
3101001102220210212
420212102202012
5243412130420
622151515422
73401101556
oct1046224206
9331386725
10144255110
1174478aaa
1240388b72
1323b6a06c
1415231166
15c9e73c5
hex8992886

144255110 has 16 divisors (see below), whose sum is σ = 265698576. Its totient is φ = 56359968.

The previous prime is 144255107. The next prime is 144255113. The reversal of 144255110 is 11552441.

144255110 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (144255107) and next prime (144255113).

It is a super-2 number, since 2×1442551102 = 41619073522224200, which contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (144255113) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 167309 + ... + 168168.

It is an arithmetic number, because the mean of its divisors is an integer number (16606161).

Almost surely, 2144255110 is an apocalyptic number.

144255110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

144255110 is a deficient number, since it is larger than the sum of its proper divisors (121443466).

144255110 is a wasteful number, since it uses less digits than its factorization.

144255110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 335527.

The product of its (nonzero) digits is 800, while the sum is 23.

The square root of 144255110 is about 12010.6248796638. The cubic root of 144255110 is about 524.4576227810.

The spelling of 144255110 in words is "one hundred forty-four million, two hundred fifty-five thousand, one hundred ten".

Divisors: 1 2 5 10 43 86 215 430 335477 670954 1677385 3354770 14425511 28851022 72127555 144255110